WatchMyHeart

Apple Watch 7 + Galaxy Watch 4 resting ECG (n=93)

ECGWrist-wornDOI

Key facts

Signals
ecg
Reference Labels
afib
Devices
apple-watch-series-7, samsung-galaxy-watch-4
Sampling Rates
Apple Watch Series 7 ECG 512 Hz; Samsung Galaxy Watch 4 ECG 500 Hz; 30 s × 2 per device
Subjects
93
License
CC BY 4.0 (Zenodo API)

Summary

WatchMyHeart (Alkhodari / Khandoker, Khalifa University). Zenodo 20729337 (concept 20729336), published 2026-06-22; files modified 2026-08-11. Release: Rawsignals.mat, Metadata.xlsx, Qualitysummaryperparticipant.xlsx.

Updated: Sep 29, 2026